WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

B62B　HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; SLEDGES

B62B 1/00 Hand carts having only one axis carrying one or more transport wheels; Equipment therefor

B62B 1/002 ・{convertible from a one-axled vehicle to a two-axled vehicle}

B62B 1/004 ・{being longitudinally nestable with each other}

B62B 1/006 ・{being vertically stackable with each other}

B62B 1/008 ・{having a prop or stand for maintaining position}

B62B 1/02 ・in which the wheel axis is disposed between the load and the handles

B62B 1/04 ・・involving parts being adjustable, collapsible, attachable, detachable, or convertible

B62B 1/042 ・・・{foldable}

B62B 1/045 ・・・・{foldable in one action}

B62B 1/047 ・・・・・{by telescopic movement of the handle}

B62B 1/06 ・・involving means for grappling or securing in place objects to be carried; Loading or unloading equipment

B62B 1/08 ・・having auxiliary wheels used during loading or unloading

B62B 1/10 ・in which the load is intended to be transferred totally to the wheels

B62B 1/12 ・・involving parts being adjustable, collapsible, attachable, detachable, or convertible

B62B 1/125 ・・・{by means of telescoping elements}

B62B 1/14 ・・involving means for grappling or securing in place objects to be carried; Loading or unloading equipment

B62B 1/142 ・・・{with object clamping means being movable substantially parallel to the ground surface}

B62B 1/145 ・・・{Unloading equipment for pushing the load from the carrier platform}

B62B 1/147 ・・・{the load support being in the form of a scoop}

B62B 1/16 ・・involving tiltably-mounted containers

B62B 1/18 ・in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows

B62B 1/183 ・・{with spring-mounted wheels}

B62B 1/186 ・・{comprising an additional wheel, e.g. mounted on the struts}

B62B 1/20 ・・involving parts being collapsible, attachable, detachable or convertible

B62B 1/202 ・・・{Detachable buckets}

B62B 1/204 ・・・{Detachable elements on the buckets, e.g. for increasing volume}

B62B 1/206 ・・・{and capable of being completely disassembled}

B62B 1/208 ・・・{foldable}

B62B 1/22 ・・involving means for grappling or securing in place objects to be carried; Loading or unloading equipment

B62B 1/24 ・・involving tiltably-mounted containers

B62B 1/26 ・characterised by supports specially adapted to objects of definite shape

B62B 1/262 ・・{the objects being of elongated shape, e.g. fishing rods, golf clubs}

B62B 1/264 ・・{the objects being of cylindrical shape, e.g. barrels, buckets, dustbins}

B62B 1/266 ・・{the objects being bags}

B62B 1/268 ・・{the objects being plates, doors, panels or the like}

B62B 3/00 Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B 1/002)}

B62B 3/001 ・{Steering devices}

B62B 3/002 ・{characterised by a rectangular shape, involving sidewalls or racks}

B62B 3/003 ・・{Non-transparent side walls}

B62B 3/004 ・・{Details of doors or cover lids}

B62B 3/005 ・・{Details of storage means, e.g. drawers, bins or racks}

B62B 3/006 ・{for stacking objects like trays, bobbins, chains}

B62B 3/007 ・{Coaster wagons}

B62B 3/008 ・{having more than two axes}

B62B 3/009 ・{of the single-track type}

B62B 3/02 ・involving parts being adjustable, collapsible, attachable, detachable or convertible

B62B 3/022 ・・{folding down the body to the wheel carriage or by retracting projecting parts (collapsible containers B65D, e.g. B65D 7/24, B65D 9/12, B65D 11/18)}

B62B 3/025 ・・{Foldable roll containers}

B62B 3/027 ・・{collapsible shopping trolleys}

B62B 3/04 ・involving means for grappling or securing in place objects to be carried; Loading or unloading equipment

B62B 3/06 ・・for simply clearing the load from the ground (masted lift trucks B66F)

B62B 3/0606 ・・・{manually operated}

B62B 3/0612 ・・・{power operated}

B62B 3/0618 ・・・{using fluid lifting mechanisms}

B62B 3/0625 ・・・{using rigid mechanical lifting mechanisms, e.g. levers, cams or gears}

B62B 3/0631 ・・・・{with a parallelogram linkage}

B62B 3/0637 ・・・{using flexible mechanical lifting mechanisms, e.g. ropes or chains}

B62B 3/0643 ・・・{the wheels remaining stationary while the supporting surface is lifted}

B62B 3/08 ・involving tiltably-mounted containers

B62B 3/10 ・characterised by supports specially adapted to objects of definite shape

B62B 3/102 ・・{the objects being of elongated shape, e.g. rods or golf clubs}

B62B 3/104 ・・{the object being of cylindrical shape, e.g. barrels, buckets, dustbins}

B62B 3/106 ・・{the objects being bags}

B62B 3/108 ・・{the objects being plates, doors, panels, or the like}

B62B 3/12 ・characterised by three-wheeled construction

B62B 3/14 ・characterised by provisions for nesting or stacking, e.g. shopping trolleys {(collapsible shopping trolleys B62B 3/027)}

B62B 3/1404 ・・{Means for facilitating stowing or transporting of the trolleys; Antitheft arrangements (B62B 5/0423 takes precedence)}

B62B 3/1408 ・・{Display devices mounted on it, e.g. advertisement displays}

B62B 3/1412 ・・・{mounted on the frame}

B62B 3/1416 ・・・{mounted on the handle}

B62B 3/142 ・・・{mounted on the basket}

B62B 3/1424 ・・・{Electronic display devices}

B62B 3/1428 ・・{Adaptations for calculators, memory aids or reading aids}

B62B 3/1432 ・・・{mounted in the locking device}

B62B 3/1436 ・・{Covers, e.g. for protection in rain}

B62B 3/144 ・・{Adaptations for transporting children; Mounting of toys for the children}

B62B 3/1444 ・・・{Transporting devices mounted on the shopping cart}

B62B 3/1448 ・・・{Linings or cushions}

B62B 3/1452 ・・・{Safety belts}

B62B 3/1456 ・・・{Mounting of toys}

B62B 3/146 ・・{Lockers, hooks e.g. for personal belongings}

B62B 3/1464 ・・{Bags or containers specially adapted to the baskets}

B62B 3/1468 ・・{Additional trays}

B62B 3/1472 ・・{Supports for specific articles (B62B 3/1468 takes precedence)}

B62B 3/1476 ・・{the main load support being a platform}

B62B 3/148 ・・{Adaptations facilitating the transport to the counter}

B62B 3/1484 ・・・{by an auxiliary access to the inside of the basket}

B62B 3/1488 ・・{Indicating or preventing transport of goods under the basket}

B62B 3/1492 ・・{Wheel arrangements}

B62B 3/1496 ・・{Assembling of baskets to the wheeled support}

B62B 3/16 ・・vertically stackable

B62B 3/165 ・・・{roll baskets}

B62B 3/18 ・・nestable by means of pivoted supports or support parts, e.g. baskets {(B62B 3/1476 takes precedence)}

B62B 3/182 ・・・{Swinging baskets}

B62B 3/184 ・・・{Nestable roll containers}

B62B 3/186 ・・・・{V-shaped when nested}

B62B 3/188 ・・・・{Z-shaped when nested}

B62B 5/00 Accessories or details specially adapted for hand carts ({B62B 3/1404}, B62B 9/00 take precedence; wheels, axles, or axle bearing for vehicles B60B; castors for vehicles, castors in general B60B 33/00)

B62B 5/0003 ・{Adaptations for loading in or on a vehicle}

B62B 5/0006 ・{Bumpers; Safety devices}

B62B 5/0009 ・・{Stops for moving parts, e.g. rubber elements to eliminate stop noise}

B62B 5/0013 ・{Protection covers, e.g. against rain}

B62B 5/0016 ・{Adaptations for connection to perambulators}

B62B 5/002 ・{Adaptations for moving the carts by wheel chair users or other disabled persons}

B62B 5/0023 ・{Arrangements for carrying as a back-pack}

B62B 5/0026 ・{Propulsion aids}

B62B 5/003 ・・{Combustion engines}

B62B 5/0033 ・・{Electric motors}

B62B 5/0036 ・・・{Arrangements of motors}

B62B 5/004 ・・・・{in wheels}

B62B 5/0043 ・・・・{One motor drives one wheel}

B62B 5/0046 ・・・・{One motor drives two wheels}

B62B 5/005 ・・・・{Detachably mounted motor units}

B62B 5/0053 ・・・{Arrangements of batteries}

B62B 5/0056 ・・・{Energy recuperation}

B62B 5/0059 ・・{facilitating hand propulsion when motor fails}

B62B 5/0063 ・・{guiding, e.g. by a rail}

B62B 5/0066 ・・{Transmission of movement}

B62B 5/0069 ・・{Control}

B62B 5/0073 ・・・{Measuring a force}

B62B 5/0076 ・・・{Remotely controlled}

B62B 5/0079 ・・{Towing by connecting to another vehicle}

B62B 5/0083 ・{Wheeled supports connected to the transported object}

B62B 5/0086 ・・{arranged independently on either side of the transported load}

B62B 5/0089 ・・{Lifting lever on wheels or rollers}

B62B 5/0093 ・・{Flat dollys without hand moving equipment}

B62B 5/0096 ・{Identification of the cart or merchandise, e.g. by barcodes or radio frequency identification (RFID)}

B62B 5/02 ・providing for travelling up or down a flight of stairs (chairs or multi-track cycles specially adapted for invalids A61G 5/00)

B62B 5/021 ・・{specially adapted for escalators}

B62B 5/023 ・・{using an upwards pushing device}

B62B 5/025 ・・{with gliding elements, e.g. skids}

B62B 5/026 ・・{with spiders or adapted wheels}

B62B 5/028 ・・{with excentrically mounted wheels}

B62B 5/04 ・Braking mechanisms; Locking devices against movement

B62B 5/0404 ・・{automatic}

B62B 5/0409 ・・・{when user rises from seat}

B62B 5/0414 ・・・{dead man's brakes}

B62B 5/0419 ・・・{braking when nested}

B62B 5/0423 ・・・{braking or blocking when leaving a particular area}

B62B 5/0428 ・・・{braking when supported on a transport belt}

B62B 5/0433 ・・{foot operated}

B62B 5/0438 ・・{hand operated}

B62B 5/0442 ・・・{using a handle bar alone}

B62B 5/0447 ・・・{using elements cooperating with a handle bar}

B62B 5/0452 ・・{by hydraulic means}

B62B 5/0457 ・・{by locking in a braking position}

B62B 5/0461 ・・・{with positive engagement}

B62B 5/0466 ・・{by turning the wheels in different directions, e.g. toe-in}

B62B 5/0476 ・・{Rim brakes}

B62B 5/048 ・・{Hub brakes; drum brakes}

B62B 5/0485 ・・{by braking on the running surface, e.g. the tyre}

B62B 5/049 ・・{locking against movement by contacting the floor or a wall}

B62B 5/0495 ・・・{by contacting a wall}

B62B 5/06 ・Hand moving equipment, e.g. handle bars (for cycles B62K 11/14, B62K 21/12)

B62B 5/061 ・・{both ends or periphery of cart fitted with handles}

B62B 5/062 ・・{elastically mounted, e.g. for wheelbarrows}

B62B 5/063 ・・{for low-lift hand trucks}

B62B 5/064 ・・{adaptable for different users, e.g. by means of pivoting elements}

B62B 5/065 ・・・{by means of telescopic elements}

B62B 5/066 ・・{Handle bars rotatable about their longitudinal axis}

B62B 5/067 ・・{Stowable or retractable handle bars}

B62B 5/068 ・・{Connections to the body for moving the cart, e.g. harnesses}

B62B 5/069 ・・{Removable sleeves on handle bars, e.g. for protection against germs}

B62B 5/08 ・Children`s seats (B62B 3/14 takes precedence); {Seats or supports for other persons}

B62B 5/082 ・・{Children`s seats}

B62B 5/085 ・・{Resting seats}

B62B 5/087 ・・{Platforms to stand upon}

B62B 7/00 Carriages for children; Perambulators, e.g. dolls` perambulators

B62B 7/002 ・{having a single central pillar}

B62B 7/004 ・{Carriages supporting a hammock-style seat}

B62B 7/006 ・{Carriages supporting a rigid seat (when detachable or rotatable B62B 7/145)}

B62B 7/008 ・{for two or more children}

B62B 7/02 ・having only a single wheel axis

B62B 7/04 ・having more than one wheel axis; Steering devices therefor

B62B 7/042 ・・{Steering devices}

B62B 7/044 ・・{three wheeled}

B62B 7/046 ・・・{with interchangeable front wheel unit}

B62B 7/048 ・・{Single track type}

B62B 7/06 ・・collapsible or foldable

B62B 7/062 ・・・{Coupling unit between front wheels, rear wheels and handle}

B62B 7/064 ・・・{the handle bar being parallel to the front leg}

B62B 7/066 ・・・・{the handle bar moves in parallel relation during folding}

B62B 7/068 ・・・{by sliding a bushing along a rod, e.g. like folding means of an umbrella}

B62B 7/08 ・・・in the direction of, or at right angles to, the wheel axis

B62B 7/083 ・・・・{the wheel axes being moved from each other during folding}

B62B 7/086 ・・・・{becoming smaller in all three dimensions}

B62B 7/10 ・・・by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body

B62B 7/105 ・・・・{with the wheels staying in a fixed relation to each other}

B62B 7/12 ・・convertible, e.g. into children`s furniture or toy (children`s chairs convertible to pushchairs A47D 1/06)

B62B 7/123 ・・・{from seat to bed (B62B 7/147, B62B 9/104 take precedence)}

B62B 7/126 ・・・{into a trailer, e.g. bicycle trailer}

B62B 7/14 ・・with detachable or rotatably-mounted body (the body usable as a child's seat in a vehicle B60N 2/2848)]

B62B 7/142 ・・・{Means for securing the body to the frame}

B62B 7/145 ・・・{the body being a rigid seat, e.g. a shell}

B62B 7/147 ・・・{rotatable as a whole to transform from seating to lying}

B62B 9/00 Accessories or details specially adapted for children`s carriages or perambulators (providing for travelling on snow B62B 19/00)

B62B 9/005 ・{Safety means for traffic, e.g. lights, reflectors, mirrors etc. (Signaling means for cycles B62J)}

B62B 9/02 ・providing for travelling up or down a flight of stairs

B62B 9/04 ・・with runners, e.g. sledge runners

B62B 9/06 ・・with spiders or the like

B62B 9/08 ・Braking mechanisms; Locking devices against movement

B62B 9/082 ・・{foot operated}

B62B 9/085 ・・{hand operated}

B62B 9/087 ・・{by locking in a braking position}

B62B 9/10 ・Perambulator bodies; Equipment therefor (collapsible or foldable B62B 7/06; convertible B62B 7/12)

B62B 9/102 ・・{characterized by details of the seat}

B62B 9/104 ・・・{with adjustable or reclining backrests}

B62B 9/106 ・・・{with head guards}

B62B 9/108 ・・・{Linings or cushions}

B62B 9/12 ・・involving parts that are adjustable, attachable or detachable {(B62B 9/102, B62B 9/14 take precedence)}

B62B 9/14 ・・{Equipment protecting from environmental influences, e.g.} Hoods; Weather screens; Cat nets

B62B 9/142 ・・・{by flexible canopies, covers or nets}

B62B 9/145 ・・・・{of the roll-up type}

B62B 9/147 ・・・{Attachments or holders for umbrellas, parasols or sunshade panels (details of umbrellas A45B 25/00)}

B62B 9/16 ・Mud-guards or protecting devices for wheels

B62B 9/18 ・Resilient suspensions of bodies

B62B 9/185 ・・{by springs between seat and frame}

B62B 9/20 ・Handle bars; Handles

B62B 9/203 ・・{movable from front end to rear end position}

B62B 9/206 ・・{with two separate bars, i.e. not interconnected}

B62B 9/22 ・Devices for rocking or oscillating

B62B 9/24 ・Safety guards for children, e.g. harness (cat nets B62B 9/14; devices for use in guiding or supporting children, e.g. safety harness A47D 13/08)

B62B 9/245 ・・{Removable front guards, e.g. with a tray}

B62B 9/26 ・Securing devices for bags or toys; {Arrangements of racks, bins, trays or other devices for transporting articles}

B62B 9/28 ・Auxiliary dismountable seats; {Additional platforms for children in standing-up position}

B62B 11/00 Hand-propelled vehicles not otherwise provided for (rider propulsion of vehicles B62M 1/00)

B62B 13/00 Sledges with runners (ice boats or sailing sledges B62B 15/00)

B62B 13/005 ・[N. comprising articulated sledge segments]

B62B 13/02 ・characterised by arrangement of runners

B62B 13/04 ・・arranged in a single line

B62B 13/043 ・・・{having one single runner (Monoski A63C 5/03)}

B62B 13/046 ・・・{with steering devices}

B62B 13/06 ・・arranged in two or more parallel lines

B62B 13/08 ・・・with steering devices

B62B 13/10 ・・・・with swivelling portions of the runners; with a swivelling middle runner

B62B 13/12 ・・・・with tilting or bending runners

B62B 13/125 ・・・・・{the runners being bent in the shape of the curve to follow}

B62B 13/14 ・・・・combined with braking devices

B62B 13/16 ・Collapsible or foldable sledges

B62B 13/18 ・Vehicles having alternatively-usable runners and wheels {or other transport means}

B62B 15/00 Other sledges; Ice boats or sailing sledges

B62B 15/001 ・{propelled by sails}

B62B 15/002 ・・[N. having skis or runners]

B62B 15/003 ・・{having floats}

B62B 15/004 ・・[N. having wheels]

B62B 15/005 ・・・{the arrangement is similar to a bicycle}

B62B 15/006 ・{Inflatable sledges}

B62B 15/007 ・{Towed sledges}

B62B 15/008 ・{Wheeled sledges (B62B 13/18 and B62B 15/001 take precedence)}

B62B 15/009 ・・{Wheels attachable to the runners}

B62B 17/00 Accessories or details of sledges {(propulsion devices for sledges B62M 27/00, B62M 29/00)}

B62B 17/005 ・{Safety devices}

B62B 17/02 ・Runners (attachable to or replacing vehicle wheels B62B 19/00)

B62B 17/04 ・・resiliently suspended

B62B 17/06 ・Superstructures; Attachments therefor

B62B 17/061 ・・{Handles}

B62B 17/062 ・・{Resilient suspensions of bodies (B62B 17/04 takes precedence)}

B62B 17/063 ・・{Seats or other supports specially adapted for the user}

B62B 17/065 ・・・{the user being standing up}

B62B 17/066 ・・・{the user being hanging in a harness}

B62B 17/067 ・・・{the user being sitting on his knees}

B62B 17/068 ・・・{the user being laying on his belly}

B62B 17/08 ・Braking devices

B62B 19/00 Runners for carrying wheeled vehicles to facilitate travel on ice or snow

B62B 19/02 ・attachable to wheels

B62B 19/04 ・replacing wheels

B62B 2005/00 Accessories or details specially adapted for hand carts ({B62B 3/1404}, B62B 9/00 take precedence; wheels, axles, or axle bearing for vehicles B60B; castors for vehicles, castors in general B60B 33/00)

B62B 2005/04 ・Braking mechanisms; Locking devices against movement

B62B 2005/0471 ・・Disk brakes

B62B 2202/00 Indexing codes relating to type or characteristics of transported articles

B62B 2202/02 ・Cylindrically-shaped articles, e.g. drums, barrels, flasks

B62B 2202/021 ・・Bottles

B62B 2202/022 ・・Gas bottles

B62B 2202/023 ・・Beverage holders, e.g. for a cup, tin or bottle

B62B 2202/025 ・・Reels, e.g. for filamentary or sheet material

B62B 2202/026 ・・Milkchurns

B62B 2202/028 ・・Buckets

B62B 2202/03 ・・Bales of hay or grass

B62B 2202/031 ・・Wheels, tires

B62B 2202/10 ・Heavy objects, e.g. ISO-containers

B62B 2202/12 ・Boxes, Crates

B62B 2202/20 ・Dustbins, refuse containers

B62B 2202/22 ・Flexible bags, e.g. for rubbish

B62B 2202/24 ・Suit-cases, other luggage

B62B 2202/26 ・Handbags, e.g. shopping bags

B62B 2202/30 ・Furniture

B62B 2202/32 ・・Chairs

B62B 2202/34 ・・Music instruments, e.g. pianos

B62B 2202/35 ・・Music stands

B62B 2202/40 ・Sport articles

B62B 2202/401 ・・Skis

B62B 2202/402 ・・for fishing

B62B 2202/403 ・・Boats or other water vehicles

B62B 2202/404 ・・Golf articles, e.g. golfbags

B62B 2202/406 ・・・Golf clubs

B62B 2202/407 ・・・Holders for balls, tees

B62B 2202/408 ・・Outboard motors

B62B 2202/41 ・Projectiles, bombs, amunition

B62B 2202/42 ・Persons or animals, dead or alive

B62B 2202/48 ・Tools

B62B 2202/50 ・Cleaning or gardening articles

B62B 2202/52 ・Beach or picnic trolleys

B62B 2202/56 ・Computers; Screens

B62B 2202/60 ・Motors

B62B 2202/61 ・Batteries

B62B 2202/62 ・Tiles, bricks, paving slabs or the like

B62B 2202/64 ・Documents, files or paper sheets

B62B 2202/65 ・Clothes

B62B 2202/66 ・Laundry

B62B 2202/67 ・Service trolleys, e.g. in aircraft

B62B 2202/68 ・Coffins

B62B 2202/70 ・Flowers; Pots; Plants

B62B 2202/80 ・Household appliances, e.g. bath tubs, toilets or radiators

B62B 2202/90 ・Vehicles

B62B 2202/92 ・・Forklift trucks

B62B 2203/00 Grasping, holding, supporting the objects

B62B 2203/02 ・suspended

B62B 2203/04 ・・pivotally, e.g. for keeping it horizontally

B62B 2203/05 ・Rocking means for facilitating tilting of the cart, e.g. by loading

B62B 2203/07 ・Comprising a moving platform or the like, e.g. for unloading

B62B 2203/071 ・・turning around a vertical pivot axis

B62B 2203/073 ・・sliding in a horizontal plane

B62B 2203/10 ・comprising lifting means

B62B 2203/11 ・・comprising a crane

B62B 2203/13 ・・comprising a self levelling surface

B62B 2203/20 ・using forks or tines

B62B 2203/21 ・・the objects being supported between the tines

B62B 2203/22 ・・the fork comprising more than two tines

B62B 2203/24 ・・Changing the position of the fork or supports

B62B 2203/26 ・・the fork being independent from the supporting arms in which the wheels are incorporated

B62B 2203/28 ・・Guiding the forks into the pallets

B62B 2203/29 ・・Stops on the tines to arrest the pallets or other objects

B62B 2203/30 ・using magnets or suction cups

B62B 2203/40 ・Supporting bins or barrels by their handgrips or other protrusions

B62B 2203/42 ・Grips for grasping the upper rim of the barrels

B62B 2203/44 ・Clamping or supporting circumferentially

B62B 2203/50 ・comprising weighing means

B62B 2203/60 ・Positioning, means on a cart for loads

B62B 2203/70 ・Comprising means for facilitating loading or unloading

B62B 2203/72 ・・means for pushing or pulling the load from/onto the platform

B62B 2203/74 ・・rolling means, e.g. rollers

B62B 2204/00 Ventilation; Heating; Cooling; Insulation

B62B 2204/02 ・comprising a heating unit

B62B 2204/04 ・comprising a cooling unit

B62B 2204/06 ・comprising insulating materials

B62B 2205/00 Hand-propelled vehicles or sledges being foldable or dismountable when not in use

B62B 2205/003 ・with actuation mechanisms which drive the folding or unfolding operation

B62B 2205/006 ・dismountable

B62B 2205/02 ・foldable widthwise

B62B 2205/04 ・box-shaped in folded position

B62B 2205/06 ・Foldable with a scissor-like mechanism

B62B 2205/10 ・Detachable wheels

B62B 2205/102 ・・stowed on top of each other

B62B 2205/104 ・・Detachable wheel units, e.g. together with the wheel shaft

B62B 2205/12 ・Collapsible wheels

B62B 2205/121 ・・stowed on top of each other

B62B 2205/123 ・・comprising a foldable interconnecting shaft

B62B 2205/14 ・Retractable wheels

B62B 2205/145 ・・retractable in the direction of the shaft, e.g. with telescopic shafts

B62B 2205/18 ・Geared articulations

B62B 2205/20 ・Catches; Locking or releasing an articulation

B62B 2205/22 ・・remotely controlled, e.g. from the handlebar

B62B 2205/23 ・・foot operated

B62B 2205/24 ・・to hold in the folded position

B62B 2205/26 ・Arrangements for standing up in folded position

B62B 2205/30 ・Detachable, retractable or collapsible load supporting means

B62B 2205/32 ・・Shelves

B62B 2205/33 ・・・stowed in a vertical position

B62B 2206/00 Adjustable or convertible hand-propelled vehicles or sledges

B62B 2206/003 ・with actuation mechanisms which drive the adjustment or conversion operation

B62B 2206/006 ・Convertible hand-propelled vehicles or sledges

B62B 2206/02 ・adjustable in length or width

B62B 2206/04 ・・only the load support being adjustable N03

B62B 2206/06 ・adjustable in height

B62B 2207/00 Joining hand-propelled vehicles or sledges together

B62B 2207/02 ・rigidly

B62B 2207/04 ・Forklift trucks with wheeled pallets

B62B 2301/00 Wheel arrangements; Steering; Stability; Wheel suspension

B62B 2301/02 ・comprising wheels for longitudinal travelling and wheels for lateral travelling

B62B 2301/04 ・comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors

B62B 2301/044 ・・arranged remote from the longitudinal centreline of the hand propelled vehicle

B62B 2301/046 ・・with means restricting the rotation about that axis

B62B 2301/0463 ・・・by blocking the rotation at a position

B62B 2301/04632 ・・・・at two or more positions

B62B 2301/0465 ・・・by urging the wheel into a position, e.g. into a straight forward position

B62B 2301/0467 ・・・combined with means for braking the wheel

B62B 2301/05 ・Details of the attachment of the wheel assembly to the chassis

B62B 2301/06 ・Steering all wheels together simultaneously

B62B 2301/08 ・comprising additional wheels to increase stability

B62B 2301/10 ・Adjusting the position of the wheel axles to increase stability

B62B 2301/12 ・comprising counterbalancing means to increase stability

B62B 2301/14 ・the wheel arrangement pivoting around a horizontal-longitudinal axis

B62B 2301/20 ・Resilient wheel suspension using springs

B62B 2301/22 ・・using leafsprings

B62B 2301/23 ・・the pressure of the wheel on the ground being controlled, e.g. by the load or the wheel slip

B62B 2301/25 ・characterised by the ground engaging elements, e.g. wheel type

B62B 2301/252 ・・by using ball-shaped wheels

B62B 2301/254 ・・by using roller-shaped wheels

B62B 2301/256 ・・by using endless belts

B62B 2301/258 ・・by using screw-type propulsion

B62B 2301/33 ・Wheels provided with protrusions, e.g. anti-slip protrusions

B62B 2301/34 ・Protection against mud, e.g. by retracting or enclosing the wheels

B62B 2501/00 Manufacturing; Constructional features

B62B 2501/02 ・Dimensions

B62B 2501/04 ・Production features

B62B 2501/06 ・Materials used

B62B 2501/062 ・・Cardboard or paper

B62B 2501/065 ・・Plastics

B62B 2501/067 ・・Wires